66-226 12.5 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=2 mm 750nm

The 66-226 is a high-performance longpass filter, boasting a 12.5 mm diameter and a thickness of 2 mm, sourced from the renowned optical vendor, Edmund Optics. This filter is designed with a cut-on wavelength of 750 nm, making it ideal for applications that require the transmission of infrared light while blocking shorter wavelengths.

The filter is constructed from UVFS Mal-1965 material, a choice that enhances its durability and performance. It features hard coating on both the front and back surfaces, denoted as 'edm 66-226', which further boosts its resistance to wear and tear, ensuring longevity and reliability in operation.

The 66-226 filter is designed in a thin lens shape, optimized for efficient light transmission and minimal distortion. Its circular geometry, with a diameter of 12.5 mm, makes it compatible with a wide range of optical systems. The physical data indicates a cut-off wavelength of 0 nm, signifying that it allows the transmission of all wavelengths longer than 750 nm.

This filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its valid weblink status. For more detailed specifications and purchasing information, users are encouraged to visit the provided weblink.